CN220512526U - Assembled sofa - Google Patents

Abstract

The utility model discloses an assembled sofa, which comprises a sofa main body, wherein an auxiliary sofa is detachably arranged in the sofa main body, and one side of the auxiliary sofa is provided with a swinging reset mechanism; the bottom of the auxiliary sofa is provided with a supporting mechanism, and the side edge of the bottom of the auxiliary sofa is provided with a sliding block; the sofa main body is internally provided with a first chute matched with the sliding block. The sofa can be assembled and spliced, when the length of the sofa needs to be increased, the auxiliary sofa can be pushed out through the swinging reset mechanism, and the sofa main body and the auxiliary sofa are firmly connected and cannot be misplaced.

Description

Assembled sofa

Technical Field

The utility model relates to the technical field of sofas, in particular to an assembled sofa.

Background

The sofa is a furniture which is indispensable in modern home life, is various in form, is integral or split, is more various in material, is a whole set of sofa formed by combining a plurality of groups of single sofa, mainly aims at adapting to different living room lengths, and can be formed by selecting two groups or a plurality of groups of single sofa according to requirements.

The existing sofa formed by splicing the sofa main bodies increases the length of the sofa, but the adjacent sofa main bodies are not stably connected, and the sofa is simply placed, so that the sofa main bodies are easy to misplace, and the spliced sofa cannot be ensured to be tidy.

Disclosure of Invention

The utility model mainly aims to provide an assembled sofa which is used for solving the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an assembled sofa comprises a sofa main body, wherein an auxiliary sofa is detachably arranged in the sofa main body, and one side of the auxiliary sofa is provided with a swinging reset mechanism; the bottom of the auxiliary sofa is provided with a supporting mechanism, and the side edge of the bottom of the auxiliary sofa is provided with a sliding block; the sofa main body is internally provided with a first chute matched with the sliding block.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the swinging reset mechanism comprises a transverse frame, a first extension arm and a second extension arm are respectively arranged at two ends of the transverse frame, a swinging rod is arranged on the first extension arm and the second extension arm, a first vertical rod is arranged at the bottom of the swinging rod, a second sliding groove is formed in the first vertical rod, a mounting block capable of moving up and down is arranged in the second sliding groove, and a first connecting arm is arranged on one side of the mounting block.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the bottom of crossbearer is equipped with the second riser, one side of second riser is equipped with drive arrangement, drive arrangement's output is equipped with the carousel, the top of carousel is equipped with the second linking arm, the second linking arm is connected with first linking arm.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the top of first extension arm and swinging arms all is equipped with the fixed block, is equipped with reset spring between two fixed blocks.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the bottom of supplementary sofa is equipped with the base, supporting mechanism is including setting up the electric putter in the base, electric putter's output is equipped with the backup pad.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the auxiliary sofa is detachably connected with the swing rod through the mounting plate.

The beneficial effects of the utility model are as follows: the sofa can be assembled and spliced, when the length of the sofa needs to be increased, the auxiliary sofa can be pushed out through the swinging reset mechanism, and the sofa main body and the auxiliary sofa are firmly connected and cannot be misplaced; the working principle is as follows: when the sofa is used, the driving device (driving motor) is started, the turntable is driven to rotate, the mounting block can move up and down in the second sliding groove of the first vertical rod through the first connecting arm and the second connecting arm, and then the swinging rod is driven to swing back and forth, so that the auxiliary sofa can be pushed out of the sofa main body; after pushing out the sofa, the auxiliary sofa can be supported by the supporting mechanism; when not in use, the sofa can be lifted, the supporting mechanism is closed, and the sofa can be assisted to retract into the sofa main body under the action of the return spring; or the auxiliary sofa can be retracted into the sofa main body by reversing the driving device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

fig. 2 is a schematic diagram of the swing reset mechanism in the present utility model.

Detailed Description

For the purposes of clarity, technical solutions and advantages of the present application, the technical solutions in the examples will be clearly and completely described below with reference to the drawings in the examples, however, the detailed description and examples described below are for the purpose of illustration only and not for the purpose of limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Referring to fig. 1 to 2 of the drawings, an assembled sofa in this embodiment includes a sofa main body 1, an auxiliary sofa 2 is detachably mounted in the sofa main body 1, and a swing reset mechanism is arranged at one side of the auxiliary sofa 2; the bottom of the auxiliary sofa 2 is provided with a supporting mechanism, and the side edge of the bottom of the auxiliary sofa 2 is provided with a sliding block; a first chute 10 matched with the sliding block is arranged in the sofa main body 1.

Further, the swing reset mechanism comprises a transverse frame 3, a first extension arm 30 and a second extension arm 31 are respectively arranged at two ends of the transverse frame 3, a swing rod 4 is arranged on the first extension arm 30 and the second extension arm 31, a first vertical rod 5 is arranged at the bottom of the swing rod 4, a second chute 50 is arranged on the first vertical rod 5, a mounting block 51 capable of moving up and down is arranged in the second chute 50, and a first connecting arm 52 is arranged at one side of the mounting block 51; further, a second vertical plate 6 is arranged at the bottom of the transverse frame 3, a driving device is arranged at one side of the second vertical plate 6, a rotary table 60 is arranged at the output end of the driving device, a second connecting arm 61 is arranged at the top of the rotary table 60, and the second connecting arm 61 is connected with the first connecting arm 52; still further, the first extension arm 30 and the top of the swing rod 4 are both provided with fixed blocks 7, and a return spring 8 is arranged between the two fixed blocks 7.

The working principle of the swing reset mechanism in the embodiment is as follows: when the sofa is used, the driving device (driving motor) is started, the turntable 60 is driven to rotate, and then the mounting block 51 can move up and down in the second sliding groove 50 of the first vertical rod 5 through the first connecting arm 52 and the second connecting arm 64, so that the swinging rod 4 is driven to swing back and forth, and the auxiliary sofa 2 can be pushed out of the sofa main body 1; after pushing out the sofa, the auxiliary sofa 2 can be supported by the supporting mechanism; when not in use, the auxiliary sofa 2 can be lifted, the supporting mechanism is closed, and the auxiliary sofa 2 can be retracted into the sofa main body 1 under the action of the return spring 8; or the auxiliary sofa 2 can be retracted into the sofa main body 1 by reversing the driving means.

It should be noted that, in this embodiment, the two components of the return spring and the fixed block may be disposed or not, so as to mainly facilitate the functions of assisting the retraction and buffering of the sofa; in the next step, the auxiliary sofa can be pushed out and retracted by the positive and negative rotation of the driving motor.

Preferably, the bottom of the auxiliary sofa 2 is provided with a base 21, the supporting mechanism comprises an electric push rod arranged in the base 21, and the output end of the electric push rod is provided with a supporting plate (the electric push rod and the supporting plate are not watched in the figure, and both can be regarded as the prior art); the auxiliary sofa 2 and the swinging rod 4 are detachably connected through a mounting plate 20.

The supporting device in the embodiment is used for supporting the pushed auxiliary sofa; the support mechanism can be regarded as prior art.

It should be further noted that in this embodiment, the driving device may be a servo motor, the driving device and the electric push rod are controlled by an external controller, the switch of the controller may be disposed on the outer wall of the sofa, and the driving device, the electric push rod and the controller may be regarded as the prior art.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (6)

1. An assembled sofa, which is characterized in that: the sofa comprises a sofa main body, wherein an auxiliary sofa is detachably arranged in the sofa main body, and a swinging reset mechanism is arranged on one side of the auxiliary sofa; the bottom of the auxiliary sofa is provided with a supporting mechanism, and the side edge of the bottom of the auxiliary sofa is provided with a sliding block; the sofa main body is internally provided with a first chute matched with the sliding block.

2. The assembled sofa of claim 1, wherein: the swinging reset mechanism comprises a transverse frame, a first extension arm and a second extension arm are respectively arranged at two ends of the transverse frame, a swinging rod is arranged on the first extension arm and the second extension arm, a first vertical rod is arranged at the bottom of the swinging rod, a second sliding groove is formed in the first vertical rod, a mounting block capable of moving up and down is arranged in the second sliding groove, and a first connecting arm is arranged on one side of the mounting block.

3. The assembled sofa of claim 2, wherein: the bottom of crossbearer is equipped with the second riser, one side of second riser is equipped with drive arrangement, drive arrangement's output is equipped with the carousel, the top of carousel is equipped with the second linking arm, the second linking arm is connected with first linking arm.

4. A split combined sofa according to claim 3, wherein: the top of first extension arm and swinging arms all is equipped with the fixed block, is equipped with reset spring between two fixed blocks.

5. The assembled sofa of claim 1, wherein: the bottom of supplementary sofa is equipped with the base, supporting mechanism is including setting up the electric putter in the base, electric putter's output is equipped with the backup pad.

6. The assembled sofa of claim 2, wherein: the auxiliary sofa is detachably connected with the swing rod through the mounting plate.